<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>疫苗库存统计</title>
    <link href="./layui/layui.js">
    <script src="./js/jquery-3.5.1.js"></script>
    <script src="./js/myjs/stock.js"></script>
    <script src="echarts.js"></script>
</head>
<body >
<div class="layui-container">
    <div class="layui-row">
        <div class="layui-col-md6" id="main" style="width: 1200px;height:600px; float: left">

        </div>
    </div>
</div>

</body>
</html>